Omega · Seamaster Bullhead

Strap for Omega Seamaster Bullhead 522.12.43.50.04.001

The Seamaster Bullhead Co-Axial Chronograph Rio 2016 takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width22 mm
Case diameter43 mm
Reference522.12.43.50.04.001 (aka: 52212435004001)
FamilySeamaster Bullhead
MovementOmega caliber 3113 Hours, Minutes, Small seconds | Date | Chronograph, Column wheel | Co-Axial escapement
Year2015 - 2015
CaseStainless Steel

Recommended spring bar

Spring bars Omega 22mm — 1.8mm diameter

Technical match for lug width and diameter · lug 22 mm · Ø 1.8 mm

All Omega spring barsOpen →
Seamaster Bullhead Co-Axial Chronograph Rio 2016 — watch

What I'm asked about the Omega Seamaster Bullhead 522.12.43.50.04.001

What strap size does the Omega Seamaster Bullhead 522.12.43.50.04.001 take?

The Omega Seamaster Bullhead 522.12.43.50.04.001 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Omega Seamaster Bullhead 522.12.43.50.04.001 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Omega Seamaster Bullhead 522.12.43.50.04.001?

Yes, in 22 mm leather. On a 43 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Omega Seamaster Bullhead 522.12.43.50.04.001?

A 22 mm box calf. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com